Fecal Calprotectin Test A non-invasive laboratory test, called Fecal Calprotectin, is readily available as a helpful diagnostic tool to monitor individuals with inflammatory bowel disease (Crohn’s disease, ulcerative colitis, indeterminate colitis) and to distinguish from irritable bowel syndrome. Calprotectin is a protein found in human blood, saliva, cerebrospinal fluid, and urine when some part of the … Continue reading Fecal Calprotectin Test